In large bowl, beat oil, eggs, sugar & vanilla. Combine dry ingredients; add to egg mixture & mix well. Stir in vegetables. Add chocolate chips & mix well. Pour into a greased & floured 13x9-inch baking pan. Bake at 350'F for 35-40 minutes or test done. For frosting, beat cream cheese, butter & vanilla until light & fluffy. Gradually beat in powdered sugar until smooth. Spread over cooled cake. Store in the refrigerator.
Per serving: 9008 Calories; 460g Fat (45% calories from fat); 70g Protein; 1220g Carbohydrate; 974mg Cholesterol; 2964mg Sodium